| Citation | Stehmann, M. and D.L. Bürkel, 1984, Rajidae.. p. 163-196. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and Mediterranean. UNESCO, Paris. vol. 1. |
| Ref. | 3167 Stehmann, M. and D.L. Bürkel, 1984 |
| Page | 196 |
| Named Used as Valid | Raja undulata |
| Comment | Fig., map. |
| Locality | |
| Distribution | |
| Quote | Not assigned to a subgenus. |